Molding/shaping of plastic products; molding/shaping of synthetic resins; processing of plastics; encapsulation of semiconductors; manufacture and processing of semiconductors; assembling and precise processing of electronic parts; metalworking; manufacture and processing of lenses; manufacture and processing of optical lenses; processing of glass; assembling, manufacturing and processing of medical apparatus and instruments; application of coatings by ceramics; application of coatings by ceramics for the purpose of wear-resistant, heat-resistant, corrosion-resistant and electric-proof; application of coatings by ceramics for the purpose of water repellent and antifouling; application of coatings for semiconductor manufacturing machines; application of coatings for electronic parts manufacturing machines; application of coatings for plastic surface; application of coatings for plastic processing machines and apparatus; application of coatings for cutting tools for machinery; application of coatings for metal surface; application of coatings for metalworking machines; application of coatings for ceramic surface; application of coatings for ceramic processing machines and apparatus; application of coatings for glass surface; application of coatings for glass processing machines and apparatus; application of coatings for conveying machines and loading-unloading machines and apparatus; custom manufacture of machines and tools with a protective surface coating; plating of molds; processing of molds for shaping synthetic resins; application of coatings for molds; wear-resistant coating for cutting tools for machinery; coating of optical lenses